Evidence map›Paper›PMID 40575975›Full record

ArticleAnimal bioscience2025

The influence of substituting corn meal with pelleted winged bean (Psophocarpus tetragonolobus) tuber on intake, digestion and rumen fermentation in beef cattle.

Pachara Srichompoo, Chaichana Suriyapha, Chanon Suntara, Sompong Chankaew, Metha Wanapat, Anusorn Cherdthong

Abstract read
In one paragraph

Article in Animal bioscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Pachara SrichompooTropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.
Chaichana SuriyaphaTropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.
Chanon SuntaraTropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.
Sompong ChankaewDepartment of Agronomy, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.
Metha WanapatTropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.
Anusorn CherdthongTropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen, Thailand.

Funding

Animal Feed Inter Trade Co., Ltd.Khon Kaen UniversityNational Research Council of Thailand N41A650414National Science, Research, and Innovation Fund
6 · The paper itself

Abstract

objectiveThe experiment aimed to evaluate the effects of replacing corn meal with winged bean tuber (Psophocarpus tetragonolobus) pellets (WBTP) on energy utilization efficiency in Thai indigenous beef cattle.

methodsA 4×4 Latin square design was used, with WBTP replacing corn meal in the concentrate diet as the independent variable. The four replacement levels were 0%, 33%, 66%, and 100% dry matter.

resultsThe intake of nutrients was not affected by replacing cornmeal with WBTP (p>0.05). Substituting WBTP for corn meal did not significantly alter energy utilization (p>0.05). Furthermore, the digestibility of nutrients did not significantly differ across the various WBTP replacement levels. Ruminal pH ranged from 6.73 to 7.04. Blood urea nitrogen values, ranging from 5.50 to 8.75 mg/dL, fell within the typical range for tropical ruminants. No significant differences were observed in total volatile fatty acid concentrations, which ranged from 84.56 to 101.87 mM (p>0.05). Similarly, the proportions of acetate, propionate, and butyrate remained unchanged (p>0.05), despite the addition of WBTP into the concentrate as a replacement for corn meal.

conclusionThis study highlights the potential of WBTP as a sustainable alternative to corn meal in the diets of Thai-native beef cattle. The study found that replacing corn meal with WBTP at up to 100% had no negative adverse effects on feed intake, nutrient digestibility, ruminal fermentation parameters, or energy efficiency.

Indexed as

Alternative FeedstuffsEnergy SourcePelleting ProcessThai-native Cattle

Identifiers

PMID40575975
PMCPMC12580754

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.